Add dockbook sample (doesn't work yet)

doc/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>org.acegisecurity</groupId>
     <artifactId>acegi-security-parent</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.1-SNAPSHOT</version>
   </parent>
   <artifactId>acegi-security-doc</artifactId>
 
@@ -19,4 +19,27 @@
 
   <dependencies>
   </dependencies>
+
+<!--
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>docbook-maven-plugin</artifactId>
+        <version>1.0.0-alpha-2-SNAPSHOT</version>
+        <configuration>
+          <sourceDirectory>${basedir}/docbook</sourceDirectory>
+        </configuration>
+        <executions>
+          <execution>
+            <phase>site</phase>
+            <goals>
+              <goal>transform</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+-->
 </project>